WO1990014024A1 - Dustproof cap - Google Patents

Dustproof cap Download PDF

Info

Publication number
WO1990014024A1
WO1990014024A1 PCT/JP1989/000532 JP8900532W WO9014024A1 WO 1990014024 A1 WO1990014024 A1 WO 1990014024A1 JP 8900532 W JP8900532 W JP 8900532W WO 9014024 A1 WO9014024 A1 WO 9014024A1
Authority
WO
WIPO (PCT)
Prior art keywords
cap
industry
fields
dustproof cap
dustproof
Prior art date
Application number
PCT/JP1989/000532
Other languages
English (en)
French (fr)
Japanese (ja)
Inventor
Katsutoshi Ando
Ryoichi Togashi
Original Assignee
Toray Industries, Inc.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Toray Industries, Inc. filed Critical Toray Industries, Inc.
Priority to EP19890906429 priority Critical patent/EP0426845B1/de
Priority to US07/640,432 priority patent/US5206061A/en
Priority to KR1019910700093A priority patent/KR920700564A/ko
Priority to PCT/JP1989/000532 priority patent/WO1990014024A1/ja
Priority to DE68919363T priority patent/DE68919363T2/de
Publication of WO1990014024A1 publication Critical patent/WO1990014024A1/ja
Priority to NO910298A priority patent/NO177175C/no
Priority to DK13891A priority patent/DK13891A/da
Priority to FI910377A priority patent/FI94999C/fi
Priority to KR2019960700005U priority patent/KR200148956Y1/ko

Links

Classifications

    • A—HUMAN NECESSITIES
    • A42—HEADWEAR
    • A42B—HATS; HEAD COVERINGS
    • A42B1/00—Hats; Caps; Hoods
    • A42B1/012—Sanitary or disposable, e.g. for use in hospitals or food industry
    • A—HUMAN NECESSITIES
    • A42—HEADWEAR
    • A42B—HATS; HEAD COVERINGS
    • A42B1/00—Hats; Caps; Hoods
    • A42B1/04—Soft caps; Hoods
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/903—Microfiber, less than 100 micron diameter
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/131—Glass, ceramic, or sintered, fused, fired, or calcined metal oxide or metal carbide containing [e.g., porcelain, brick, cement, etc.]
    • Y10T428/1317—Multilayer [continuous layer]
    • Y10T428/1321—Polymer or resin containing [i.e., natural or synthetic]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/659—Including an additional nonwoven fabric
    • Y10T442/66—Additional nonwoven fabric is a spun-bonded fabric
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/68—Melt-blown nonwoven fabric

Landscapes

  • Engineering & Computer Science (AREA)
  • Epidemiology (AREA)
  • Food Science & Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Health & Medical Sciences (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
  • Closures For Containers (AREA)
  • Nonwoven Fabrics (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Cosmetics (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
PCT/JP1989/000532 1989-05-26 1989-05-26 Dustproof cap WO1990014024A1 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
EP19890906429 EP0426845B1 (de) 1989-05-26 1989-05-26 Staubdichte kopfhaube
US07/640,432 US5206061A (en) 1989-05-26 1989-05-26 Dust-proof headgear
KR1019910700093A KR920700564A (ko) 1989-05-26 1989-05-26 방진용 모자
PCT/JP1989/000532 WO1990014024A1 (en) 1989-05-26 1989-05-26 Dustproof cap
DE68919363T DE68919363T2 (de) 1989-05-26 1989-05-26 Staubdichte kopfhaube.
NO910298A NO177175C (no) 1989-05-26 1991-01-25 Stövtett hodeplagg
DK13891A DK13891A (da) 1989-05-26 1991-01-25 Stoevtaet kappe
FI910377A FI94999C (fi) 1989-05-26 1991-01-25 Tomuhiukkasia pidättävä päähine
KR2019960700005U KR200148956Y1 (en) 1989-05-26 1996-10-09 Dustproof cap

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP1989/000532 WO1990014024A1 (en) 1989-05-26 1989-05-26 Dustproof cap

Publications (1)

Publication Number Publication Date
WO1990014024A1 true WO1990014024A1 (en) 1990-11-29

Family

ID=13958700

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP1989/000532 WO1990014024A1 (en) 1989-05-26 1989-05-26 Dustproof cap

Country Status (8)

Country Link
US (1) US5206061A (de)
EP (1) EP0426845B1 (de)
KR (2) KR920700564A (de)
DE (1) DE68919363T2 (de)
DK (1) DK13891A (de)
FI (1) FI94999C (de)
NO (1) NO177175C (de)
WO (1) WO1990014024A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2467932C2 (ru) * 2008-07-07 2012-11-27 Борис Михайлович Солодов Способ принятия пищи в космосе и комплект посуды для реализации способа

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2849291B2 (ja) * 1992-10-19 1999-01-20 三井化学株式会社 エレクトレット化不織布およびその製造方法
CA2124237C (en) 1994-02-18 2004-11-02 Bernard Cohen Improved nonwoven barrier and method of making the same
CA2136576C (en) 1994-06-27 2005-03-08 Bernard Cohen Improved nonwoven barrier and method of making the same
WO1996017569A2 (en) 1994-12-08 1996-06-13 Kimberly-Clark Worldwide, Inc. Method of forming a particle size gradient in an absorbent article
CA2153278A1 (en) 1994-12-30 1996-07-01 Bernard Cohen Nonwoven laminate barrier material
WO1996037276A1 (en) * 1995-05-25 1996-11-28 Kimberly-Clark Worldwide, Inc. Filter matrix
ZA965786B (en) 1995-07-19 1997-01-27 Kimberly Clark Co Nonwoven barrier and method of making the same
US5834384A (en) 1995-11-28 1998-11-10 Kimberly-Clark Worldwide, Inc. Nonwoven webs with one or more surface treatments
US5817584A (en) * 1995-12-22 1998-10-06 Kimberly-Clark Worldwide, Inc. High efficiency breathing mask fabrics
US6537932B1 (en) 1997-10-31 2003-03-25 Kimberly-Clark Worldwide, Inc. Sterilization wrap, applications therefor, and method of sterilizing
US6365088B1 (en) 1998-06-26 2002-04-02 Kimberly-Clark Worldwide, Inc. Electret treatment of high loft and low density nonwoven webs
EP1415699B8 (de) * 2002-12-06 2004-07-28 Eurofilters N.V. Filtermedium für Staubsauger-Filterbeutel
US6964064B1 (en) 2003-04-22 2005-11-15 Suen Ching Yan Rubber piping on cap bill edge
US7073206B2 (en) * 2003-04-22 2006-07-11 Suen Ching Yan Cap with unique rubber piping
GB2562647B (en) * 2011-03-10 2018-12-26 Adc Tech Int Ltd Air purifier having an electret module

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52117014U (de) * 1976-02-28 1977-09-05

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4215682A (en) * 1978-02-06 1980-08-05 Minnesota Mining And Manufacturing Company Melt-blown fibrous electrets
ZA813132B (en) * 1980-05-14 1982-12-29 Surgikos Inc Disposable surgical apparel and method of producing it
GB2080674B (en) * 1980-07-31 1984-06-06 Johnson & Johnson Disposable protective cap and apparatus and method for its production
US4375718A (en) * 1981-03-12 1983-03-08 Surgikos, Inc. Method of making fibrous electrets
US4419993A (en) * 1981-12-10 1983-12-13 Minnesota Mining & Manufacturing Company Anti-fogging surgical mask
US4589408A (en) * 1982-06-09 1986-05-20 Kimberly-Clark Corporation Surgical face mask and hood
DE3337031A1 (de) * 1983-10-12 1985-09-05 Fa. Carl Freudenberg, 6940 Weinheim Chirurgische gesichtsmaske
US4909975A (en) * 1984-02-17 1990-03-20 The Dow Chemical Company Fine denier fibers of olefin polymers
US4691390A (en) * 1985-12-23 1987-09-08 Cellucap Manufacturing Company Sanitary headdress
US4781966A (en) * 1986-10-15 1988-11-01 Kimberly-Clark Corporation Spunlaced polyester-meltblown polyetherester laminate
JPH0611925B2 (ja) * 1987-12-04 1994-02-16 東レ株式会社 防塵用の帽子
CA1325983C (en) * 1988-01-12 1994-01-11 Satoshi Matsuura Processes for preparing electret filters

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52117014U (de) * 1976-02-28 1977-09-05

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP0426845A4 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2467932C2 (ru) * 2008-07-07 2012-11-27 Борис Михайлович Солодов Способ принятия пищи в космосе и комплект посуды для реализации способа

Also Published As

Publication number Publication date
EP0426845A4 (en) 1991-11-13
US5206061A (en) 1993-04-27
EP0426845B1 (de) 1994-11-09
DE68919363D1 (de) 1994-12-15
NO177175B (no) 1995-04-24
DE68919363T2 (de) 1995-03-30
DK13891A (da) 1991-03-27
NO177175C (no) 1995-08-02
FI94999B (fi) 1995-08-31
EP0426845A1 (de) 1991-05-15
NO910298L (no) 1991-03-25
NO910298D0 (no) 1991-01-25
DK13891D0 (da) 1991-01-25
KR920700564A (ko) 1992-08-10
KR200148956Y1 (en) 1999-06-15
FI910377A0 (fi) 1991-01-25
FI94999C (fi) 1995-12-11

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